Initial checkin of gRPC to third_party/

third_party/grpc/examples/objective-c/auth_sample/Misc/AppDelegate.m

 /*
- * Copyright (C) 2009 Google Inc. All rights reserved.
- * Copyright (C) 2014 Samsung Electronics. All rights reserved.
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
  */
 
-#include "public/web/WebElementCollection.h"
+#import "AppDelegate.h"
 
-#include "core/dom/Element.h"
-#include "core/html/HTMLCollection.h"
-#include "public/web/WebElement.h"
-#include "wtf/PassRefPtr.h"
+#import <Google/SignIn.h>
 
-namespace blink {
+@implementation AppDelegate
 
-void WebElementCollection::reset()
-{
-    m_private.reset();
+// As instructed in https://developers.google.com/identity/sign-in/ios/sign-in
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+  NSError* configureError;
+  [GGLContext.sharedInstance configureWithError: &configureError];
+  NSAssert(!configureError, @"Error configuring Google services: %@", configureError);
+
+  return YES;
 }
 
-void WebElementCollection::assign(const WebElementCollection& other)
-{
-    m_private = other.m_private;
+// As instructed in https://developers.google.com/identity/sign-in/ios/sign-in
+- (BOOL)application:(UIApplication *)application
+            openURL:(NSURL *)url
+  sourceApplication:(NSString *)sourceApplication
+         annotation:(id)annotation {
+  // This will properly handle the URL that the application receives at the end of the
+  // authentication process.
+  return [GIDSignIn.sharedInstance handleURL:url
+                           sourceApplication:sourceApplication
+                                  annotation:annotation];
 }
 
-WebElementCollection::WebElementCollection(HTMLCollection*col)
-    : m_private(col)
-{
-}
-
-WebElementCollection& WebElementCollection::operator=(HTMLCollection*col)
-{
-    m_private = col;
-    return *this;
-}
-
-unsigned WebElementCollection::length() const
-{
-    return m_private->length();
-}
-
-WebElement WebElementCollection::nextItem() const
-{
-    Element* element = m_private->item(m_current);
-    if (element)
-        m_current++;
-    return WebElement(element);
-}
-
-WebElement WebElementCollection::firstItem() const
-{
-    m_current = 0;
-    return nextItem();
-}
-
-} // namespace blink
+@end